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Realtime Great Lakes Weather Data and Marine Observations


CLSM4: NWS St.ClairShoresMI                                  
CMAN Station
Lat: 42.47°, Lon: -82.88°
Elevation: 175 m
Anemometer Height: 10 m
Related Site: NDBC


Current Time: 0935 GMT
Station Types
(Click on name to view all stations for that type)
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Lt Blue MarkerBuoys
Red MarkerCMAN & USCG Stations
Yellow MarkerShip Reports
Green MarkerSurface Airways Stations

  Change Units to: English | Metric
 Enter New DOY (001-366):  Or Today (016)
 (See also Tables for determining DOY for a given date)
View multiple days of data for this station:
Select Year and Day of Year (DOY) range:
Year (4-digits):   First Day (001-366):   Last Day (001-366):  
Additional Data Archive: NDBC Historical Data

Metadata | Description of Measurements (NDBC)
All 9s in field = missing data
                                       Change Units to English | Metric
                         AIR   DEW WND  WND  WND CLD SOLAR   BAR    WAT  WAV  WAV -------GMT-              TMP   PT  DIR  SPD  GST CVR  RAD    PRES   TMP  HGT  PER YYYYDDDHHMM#ID            C     C  Deg  m/s  m/s  %   W/m2    mb     C    m    s 202501600001CLSM4 39 -6.4 999.9 210 4.1 7.2 999 9999.9 1023.0 99.9 99.9 99.9 202501600101CLSM4 39 -6.6 999.9 210 3.6 7.2 999 9999.9 1022.7 99.9 99.9 99.9 202501600201CLSM4 39 -6.8 999.9 220 3.6 8.7 999 9999.9 1022.7 99.9 99.9 99.9 202501600301CLSM4 39 -7.1 999.9 220 5.1 7.2 999 9999.9 1022.4 99.9 99.9 99.9 202501600401CLSM4 39 -7.2 999.9 220 5.7 8.2 999 9999.9 1022.4 99.9 99.9 99.9 202501600501CLSM4 39 -7.4 999.9 220 5.1 8.2 999 9999.9 1022.0 99.9 99.9 99.9 202501601001CLSM4 39 -7.4 999.9 220 5.1 8.7 999 9999.9 1022.0 99.9 99.9 99.9 202501601101CLSM4 39 -7.5 999.9 220 5.7 8.2 999 9999.9 1021.7 99.9 99.9 99.9 202501601201CLSM4 39 -7.7 999.9 220 6.2 8.2 999 9999.9 1021.7 99.9 99.9 99.9 202501601301CLSM4 39 -7.8 999.9 230 5.7 9.8 999 9999.9 1021.3 99.9 99.9 99.9 202501601401CLSM4 39 -7.8 999.9 230 6.2 9.8 999 9999.9 1021.3 99.9 99.9 99.9 202501601501CLSM4 39 -8.0 999.9 230 6.7 9.8 999 9999.9 1021.0 99.9 99.9 99.9 202501602001CLSM4 39 -8.1 999.9 230 7.7 10.3 999 9999.9 1021.0 99.9 99.9 99.9 202501603101CLSM4 39 -8.5 999.9 220 4.1 6.7 999 9999.9 1019.6 99.9 99.9 99.9 202501603201CLSM4 39 -8.5 999.9 210 5.1 7.2 999 9999.9 1019.3 99.9 99.9 99.9 202501603301CLSM4 39 -8.6 999.9 200 5.1 8.2 999 9999.9 1019.3 99.9 99.9 99.9 202501603401CLSM4 39 -8.8 999.9 210 6.7 9.3 999 9999.9 1019.3 99.9 99.9 99.9 202501603501CLSM4 39 -8.9 999.9 220 7.2 9.8 999 9999.9 1019.0 99.9 99.9 99.9 202501604001CLSM4 39 -8.8 999.9 220 5.7 8.2 999 9999.9 1019.0 99.9 99.9 99.9 202501604101CLSM4 39 -8.7 999.9 220 5.1 9.8 999 9999.9 1018.6 99.9 99.9 99.9 202501604201CLSM4 39 -8.6 999.9 220 5.7 10.3 999 9999.9 1018.3 99.9 99.9 99.9 202501604301CLSM4 39 -8.4 999.9 230 7.2 9.3 999 9999.9 1018.3 99.9 99.9 99.9 202501604401CLSM4 39 -8.3 999.9 220 6.7 9.8 999 9999.9 1017.9 99.9 99.9 99.9 202501604501CLSM4 39 -8.3 999.9 220 6.2 12.9 999 9999.9 1017.6 99.9 99.9 99.9 202501605001CLSM4 39 -8.2 999.9 220 5.7 9.3 999 9999.9 1017.3 99.9 99.9 99.9 202501605101CLSM4 39 -8.2 999.9 220 4.6 7.7 999 9999.9 1016.9 99.9 99.9 99.9 202501605201CLSM4 39 -8.1 999.9 220 4.6 7.7 999 9999.9 1016.9 99.9 99.9 99.9 202501605301CLSM4 39 -8.1 999.9 220 6.2 8.7 999 9999.9 1016.6 99.9 99.9 99.9 202501605401CLSM4 39 -7.9 999.9 220 6.2 8.7 999 9999.9 1016.3 99.9 99.9 99.9 202501605501CLSM4 39 -7.8 999.9 220 5.1 8.2 999 9999.9 1015.9 99.9 99.9 99.9 202501606001CLSM4 39 -7.7 999.9 220 6.2 11.3 999 9999.9 1015.9 99.9 99.9 99.9 202501606101CLSM4 39 -7.7 999.9 230 5.7 9.8 999 9999.9 1015.6 99.9 99.9 99.9 202501606201CLSM4 39 -7.7 999.9 230 7.2 10.8 999 9999.9 1015.6 99.9 99.9 99.9 202501606301CLSM4 39 -7.6 999.9 230 7.2 9.8 999 9999.9 1015.6 99.9 99.9 99.9 202501606401CLSM4 39 -7.6 999.9 230 5.7 9.3 999 9999.9 1014.9 99.9 99.9 99.9 202501606501CLSM4 39 -7.5 999.9 230 5.7 8.7 999 9999.9 1014.9 99.9 99.9 99.9 202501607001CLSM4 39 -7.5 999.9 220 5.1 8.7 999 9999.9 1014.9 99.9 99.9 99.9 202501607101CLSM4 39 -7.5 999.9 230 6.2 11.3 999 9999.9 1014.6 99.9 99.9 99.9 202501607201CLSM4 39 -7.5 999.9 220 5.1 8.2 999 9999.9 1014.6 99.9 99.9 99.9 202501607301CLSM4 39 -7.5 999.9 220 6.2 9.3 999 9999.9 1014.2 99.9 99.9 99.9 202501607401CLSM4 39 -7.5 999.9 230 7.2 10.3 999 9999.9 1014.2 99.9 99.9 99.9 202501607501CLSM4 39 -7.8 999.9 230 4.6 9.8 999 9999.9 1014.2 99.9 99.9 99.9 202501608001CLSM4 39 -8.1 999.9 230 7.2 8.7 999 9999.9 1014.2 99.9 99.9 99.9 202501608101CLSM4 39 -8.3 999.9 230 6.7 9.8 999 9999.9 1013.5 99.9 99.9 99.9 202501608201CLSM4 39 -8.3 999.9 230 4.6 8.2 999 9999.9 1013.5 99.9 99.9 99.9 202501608301CLSM4 39 -8.3 999.9 230 4.1 6.7 999 9999.9 1013.2 99.9 99.9 99.9 202501608401CLSM4 39 -8.1 999.9 220 4.6 7.7 999 9999.9 1013.2 99.9 99.9 99.9 202501608501CLSM4 39 -8.1 999.9 220 5.1 7.2 999 9999.9 1012.9 99.9 99.9 99.9 202501609001CLSM4 39 -8.0 999.9 230 3.6 7.2 999 9999.9 1012.5 99.9 99.9 99.9
  New Graph (click on parameter):                                      
  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
google chart
  [every 2nd value plotted]
49 matching elements
0.016 sec

This Web page created and maintained by Greg Lang, NOAA/GLERL,
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